CN202546466U - Novel rapid heat radiation integral LED industrial and mining lamp - Google Patents
Novel rapid heat radiation integral LED industrial and mining lamp Download PDFInfo
- Publication number
- CN202546466U CN202546466U CN2011204577791U CN201120457779U CN202546466U CN 202546466 U CN202546466 U CN 202546466U CN 2011204577791 U CN2011204577791 U CN 2011204577791U CN 201120457779 U CN201120457779 U CN 201120457779U CN 202546466 U CN202546466 U CN 202546466U
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- led light
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel rapid heat radiation integral LED industrial and mining lamp, comprising a fixed plate, an LED power supply, a radiator, a reflector, a hasp, a transmitting panel, an aluminum substrate, and LED light sources, a sealed chamber is disposed in the internal of the radiator, the LED light sources are disposed on the inner wall of the sealed chamber of the radiator and in an array arrangement, the LED power supply is disposed on the bottom of another fixed plate, an LED power supply line goes through a preformed hole of the fixed plate to be connected with the end of the LED power supply, and the other end of the power supply line is connected to the power grid to form an illumination circuit connection. The novel rapid heat radiation integral LED industrial and mining lamp overcomes defects of an industrial and mining lamp in the prior art, and is advantaged by rapid heat conduction heat radiation function, low energy consumption, long service lifetime, low luminous decay, relatively lower production cost, relatively simpler machining, and great power.
Description
Technical field
The utility model relates to technical field of semiconductor illumination, specifically belongs to a kind of novel quick heat radiating integral LED bulkhead lamp capable.
Background technology
Traditional Mining lamps and lanterns; Its light source adopts high-pressure sodium lamp or the metal halide lamp and the 1000W iodine-tungsten lamp etc. of high-power (about 400W) mostly; The thick heaviness of processing of bulkhead lamp capable lamp, power consumption is big, maintenance cost is high, environmental pollution is serious, and illuminating effect is all unsatisfactory at aspect such as color transformed.
Nineteen sixty-five, global first item commercialization light emitting diode (LED) is born, and along with continuous advancement in technology, the development of LED is quite rapid, and in recent years, the luminous efficiency of the LED of some color substantially exceeds incandescent lamp, even reaches the luminous efficiency of fluorescent lamp.Compare with traditional bulkhead lamp capable electric light source, the basic nonhazardous of led light source, no electromagnetic pollution and have that volume is little, energy consumption is low, light efficiency is high, caloric value is relatively low and many-sided advantage such as long service life can substitute conventional light source fully and make bulkhead lamp capable.
Consider that the single chip LED luminosity is not enough; The LED light fixture generally adopts led array formula structure; Produced thus that LED light fixture heat is concentrated, local temperature is too high, thereby caused that circuit control system is unstable, energy consumption is excessive, problems such as lamp life reduction; Thus, how to solve heat radiation and then become the required difficult problem of facing of array-type LED light fixture.
In recent years, white light, glory LED use in the Projecting Lamp field to some extent, but relevant led light source heat radiation, and the led light source heating does not obtain more perfectly solving to the problems such as influence of electric component.
In one Chinese patent application publication number CN1594962A document; Related to a kind of bar-shaped LED light fixture, its light fixture does not have radiator structure, and electric component and led light source are integrated in a circuit board simultaneously; Led light source warming-up effect electric component causes very big unstability.
In one Chinese patent application publication number CN1734846A document, related to a kind of bar-shaped LED projecting light, electric components such as its power supply and drive circuit are not arranged at etc. in the body, but outside independent setting of light fixture.Though this kind split-type design method has reduced the influence of led light source heating to electric component, has brought inconvenience to cost control and lamp installation etc.
In one Chinese patent application publication number CN1767815Y and CN2886319Y document, each discloses a kind of linear LED Projecting Lamp, in these two kinds of schemes; Led light source and electrical part have partly been carried out spatial separation; But do not design radiator structure, therefore, waiting the alluvial of body internal heat; Led light source heating still exists the influence of electrical part, and the power consumption of light fixture, stability, service life, various aspects of performance still can be affected.
In one Chinese patent application publication number CN1760585A document; Disclose a kind of bar-shaped LED light fixture, it places the closed chamber of falling heat-transfer iknsulating liquid with electric component, separates with led light source to reach electric component; Though this method can effectively realize heat radiation and isolate; But production cost is too high, and extremely inconvenience of processing, maintenance is not too suitable in present stage popularity production.
The utility model content
The purpose of the utility model provides a kind of novel quick heat radiating integral LED bulkhead lamp capable; Overcome the shortcoming of above-mentioned prior art; Provide a kind of and have that quick conductive heat sinking function, energy consumption are low, long service life, light decay be little, the integral LED bulkhead lamp capable of cheap relatively, the simple relatively powerful quick conductive heat radiation of processing of production cost simultaneously.
The technical scheme that the utility model adopts is following:
A kind of novel quick heat radiating integral LED bulkhead lamp capable; Comprise fixed head, LED power supply, radiator, reflector, hasp, light penetrating panel, aluminium base and led light source; Described radiator inside is provided with the sealing chamber, and led light source is arranged at and is array on the inwall of radiator sealing chamber and arranges, and the LED power supply is located at another fixed head bottom; The LED power line passes the fixed head preformed hole and receives the LED power end, and the power line other end inserts electrical network and forms the lighting circuit connection.
Described radiator adopts nano material and 6063 aluminium die casts, and spreader surface is provided with radiating ribs, with the rapid convection current of air, adds quick heat conduction and heat radiation.
The heat of the generation of described led light source can conduct to radiator rapidly; Radiator produces air-flow rapidly with environment temperature heat is passed and air; Thereby the lamp body temperature is equated with environment temperature, and the heat that produces when LED works so is not higher than environment temperature, has definitely guaranteed the long-life of light fixture.
Described led light source can be single led light source and arranges, or arranges for a plurality of modularity led light sources, or the integrated LED light source is arranged.
The material of described light penetrating panel is a safety glass.
Compared with present technology, the beneficial effect of the utility model is following:
Led light source of the utility model and radiator directly carry out thermo-contact; The aluminium base of filling in the LED light fixture as none; Wherein directly contact wall outside heat radiation rib in traditional LED Mining lamps and lanterns difference in its led light source and radiator; Cancel the aluminium base of traditional LED light fixture and the filler of aluminium base and lamp body contact portion, made the conduction of heat reduce flow process, effectively accelerated heat radiation; Led light source and electrical equipment line parts are positioned on the fixed head surface, directly need place the surface coverage circuit of light source at radiator, thereby the circulation that has reduced heat conduction hinders, and has reduced technology, has increased production efficiency.Easy making process, cost are comparatively cheap, are applicable to commercial production in enormous quantities, install simply, and it is convenient to safeguard, is applicable to widespread adoption.Led light source is distributed on the inwall of radiator; The electronic devices and components assembling wherein directly generates the control circuit unit; Thereby reduced heat-transfer path because electronic devices and components and lamp body become one, reduced thermal resistance, radiating effect significantly improves; And production technology is simplified greatly, and production efficiency significantly improves.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing; A kind of novel quick heat radiating integral LED bulkhead lamp capable comprises fixed head 1, LED power supply 2, radiator 3, reflector 4, hasp 5, light penetrating panel 8, aluminium base 6 and led light source 7, and light penetrating panel 8 adopts safety glass; Radiator 3 adopts nano material and 6063 aluminium die casts; Radiator 3 surfaces are provided with radiating ribs, with the rapid convection current of air, add quick heat conduction and heat radiation.Radiator 3 inside are provided with the sealing chamber; Led light source 7 is arranged at and is array on the inwall of radiator 3 sealing chambers and arranges; Be close to radiator 3 inwalls and form thermo-contact, LED power supply 2 is located at another fixed head 1 bottom, is integrally formed the formula structure with fixed head 1; The LED power line passes fixed head 1 preformed hole and receives LED power supply 2 ends, and the power line other end inserts electrical network and forms the lighting circuit connection.The heat of the generation of led light source 2 can conduct to radiator 3 rapidly like this; Radiator 3 produces air-flow rapidly with environment temperature heat is passed and air; Thereby the lamp body temperature is equated with environment temperature, and the heat that produces when LED works so is not higher than environment temperature, has definitely guaranteed the long-life of light fixture.
Claims (4)
1. novel quick heat radiating integral LED bulkhead lamp capable; Comprise fixed head, LED power supply, radiator, reflector, hasp, light penetrating panel, aluminium base and led light source; It is characterized in that: described radiator inside is provided with the sealing chamber, and led light source is arranged at and is array on the inwall of radiator sealing chamber and arranges, and the LED power supply is located at another fixed head bottom; The LED power line passes the fixed head preformed hole and receives the LED power end, and the power line other end inserts electrical network and forms the lighting circuit connection.
2. a kind of according to claim 1 novel quick heat radiating integral LED bulkhead lamp capable is characterized in that: described radiator adopts nano material and 6063 aluminium die casts, and spreader surface is provided with radiating ribs.
3. a kind of according to claim 1 novel quick heat radiating integral LED bulkhead lamp capable, it is characterized in that: described led light source can be single led light source and arranges, or arranges for a plurality of modularity led light sources, or the integrated LED light source is arranged.
4. a kind of according to claim 1 novel quick heat radiating integral LED bulkhead lamp capable, it is characterized in that: the material of described light penetrating panel is a safety glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204577791U CN202546466U (en) | 2011-11-17 | 2011-11-17 | Novel rapid heat radiation integral LED industrial and mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204577791U CN202546466U (en) | 2011-11-17 | 2011-11-17 | Novel rapid heat radiation integral LED industrial and mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546466U true CN202546466U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204577791U Expired - Fee Related CN202546466U (en) | 2011-11-17 | 2011-11-17 | Novel rapid heat radiation integral LED industrial and mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179960A (en) * | 2015-07-23 | 2015-12-23 | 中山市科贝照明科技有限公司 | Novel LED point light source |
-
2011
- 2011-11-17 CN CN2011204577791U patent/CN202546466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179960A (en) * | 2015-07-23 | 2015-12-23 | 中山市科贝照明科技有限公司 | Novel LED point light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |